A third video has emerged of the smiling Florida man believed to be the first American to carry out a suicide attack in Syria, showing him burning his US passport before delivering a haunting message.

The latest footage of Moner Mohammad Abu-Salha – a college drop out who blew himself up in May while detonating a truck full of explosives outside a restaurant in Syria – further demonstrates how intent he was to die for his cause.

It shows the American jihadi ripping, chewing and then setting fire to his American passport against a haunting soundtrack of Arabic music.

‘You think you’re safe where you are, in America or Britain or Indonesia or Jordan or China or Russie or Somalia or Africa?